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229571

Sigma-Aldrich

Chromium(III) chloride hydrate

99.995%

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About This Item

Linear Formula:
[Cr(H2O)4Cl2]Cl·xH2O
CAS Number:
85017-78-3
Molecular Weight:
158.36 (anhydrous basis)
EC Number:
233-038-3
MDL number:
MFCD00799076
UNSPSC Code:
12352302
PubChem Substance ID:
24853288

assay

99.995%

form

powder and chunks

mp

83 °C (lit.)

density

1.76 g/mL at 25 °C (lit.)

SMILES string

[H]O[H].Cl[Cr](Cl)Cl

InChI

1S/3ClH.Cr.H2O/h3*1H;;1H2/q;;;+3;/p-3

InChI key

KAVBMPSEABAPIE-UHFFFAOYSA-K

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Met. Corr. 1 - Skin Sens. 1B

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBR7195V
02218EE
00905EP
05915BD
11329PI

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